How far is Carlsbad, NM, from Roatan?

The distance between Roatan (Juan Manuel Gálvez International Airport) and Carlsbad (Cavern City Air Terminal) is 1566 miles / 2520 kilometers / 1361 nautical miles.

Distance from Roatan to Carlsbad

There are several ways to calculate the distance from Roatan to Carlsbad. Here are two standard methods:

Vincenty's formula (applied above)

• 1566.081 miles
• 2520.364 kilometers
• 1360.887 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 1567.746 miles
• 2523.043 kilometers
• 1362.334 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Roatan to Carlsbad?

The estimated flight time from Juan Manuel Gálvez International Airport to Cavern City Air Terminal is 3 hours and 27 minutes.

What is the time difference between Roatan and Carlsbad?

The time difference between Roatan and Carlsbad is 1 hour. Carlsbad is 1 hour behind Roatan.

Flight carbon footprint between Juan Manuel Gálvez International Airport (RTB) and Cavern City Air Terminal (CNM)

On average, flying from Roatan to Carlsbad generates about 184 kg of CO2 per passenger, and 184 kilograms equals 405 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Roatan to Carlsbad

See the map of the shortest flight path between Juan Manuel Gálvez International Airport (RTB) and Cavern City Air Terminal (CNM).

Airport information

Origin	Juan Manuel Gálvez International Airport
City:	Roatan
Country:	Honduras
IATA Code:	RTB
ICAO Code:	MHRO
Coordinates:	16°19′0″N, 86°31′22″W

Destination	Cavern City Air Terminal
City:	Carlsbad, NM
Country:	United States
IATA Code:	CNM
ICAO Code:	KCNM
Coordinates:	32°20′15″N, 104°15′46″W